The Supernatural Studies Club meets Miyamura's sister, Leona, in their search for the seventh witch. She has dropped out of school in order to escape from that witch's power to erase memories. The instant one learns her name, all of their memories related to witches will be erased.
You'll be in danger if you're 
with me! Don't you understand?
Begreifst du nicht, dass du dich
damit in Gefahr bringst?!
¡Correrás peligro a mi 
lado! ¿No lo comprendes?
¡Correrás peligro a mi lado!
 ¿No lo comprendes?
C’est dangereux d’être avec moi.
Restando con me potresti essere in pericolo!
 Non lo capisci?
Você ficará em perigo se 
ficar comigo! Não entendeu?!
Тебе будет грозить опасность,
ты не понимаешь?